Jan 30, 2013 11:30pm PST
. >> it will be hard. but the time is now. >> at 10:30, gabrielle giffords strained words, as the victim ♪ we were skipping stones and letting go ♪ ♪ over the river and down the road ♪ [ female announcer ] at nature valley, we know nature comes together in amazing ways. that's why we bring together natural ingredients, like dark chocolate with toasted oats, or sweet golden honey. perfect combinations of nature's delicious ingredients, from nature valley. ♪ ♪ i was thinking that i hope this never ends ♪ [ female announcer ] nature valley granola bars, nature at its most delicious. >>> today's closing bell on wall street, where the markets fell in the unexpected move that the market shrank in december. falling 44 points. after the markets closed, facebook released its latest earnings report, and it beat expectations. ktvu's matt keller is live in menlow market tonight. in particular, did well in the mobile platforms, which is an area where it needs to be profitable. >> reporter: yeah, frank, facebook has focused on its mobile platforms. today's earnings shows it appears to be paying off.